Bump versions (and remove unused import)

Cargo.lock

@@ -356,7 +356,7 @@ dependencies = [
 
 [[package]]
 name = "freva"
-version = "0.5.0"
+version = "0.5.2"
 dependencies = [
  "camino",
  "chrono",
@@ -381,7 +381,7 @@ dependencies = [
 
 [[package]]
 name = "freva-ingest"
-version = "0.5.0"
+version = "0.5.2"
 dependencies = [
  "anyhow",
  "camino",

freva-ingest/Cargo.toml

 [package]
 name = "freva-ingest"
-version = "0.5.0"
+version = "0.5.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

freva/Cargo.toml

 
 [package]
 name = "freva"
-version = "0.5.0"
+version = "0.5.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

freva/tests/common/mod.rs

@@ -2,7 +2,7 @@ use freva::drs::metadata::ConfigBuilder;
 use freva::drs::Config;
 use freva::solr::Solr;
 use std::{collections::HashMap, sync::Once};
-use wiremock::{Match, MockServer};
+use wiremock::MockServer;
 
 static INIT: Once = Once::new();